@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://data.amerigeoss.org/dataset/c216c7c9-4328-46a1-983e-b50e7a520a85> a dcat:Dataset ;
    dct:description """Probabilistic seismic-hazard maps were prepared for the conterminous United States portraying peak horizontal acceleration and horizontal spectral response acceleration for 0.2- and 1.0-second periods with probabilities of exceedance of 10 percent in 50 years and 2 percent in 50 years.  This particular data set is for horizontal spectral response acceleration for 1.0-second period  with a 10 percent probability of exceedance in 50 years.  All of the maps were prepared by combining the hazard derived from spatially smoothed historic seismicity with the hazard from fault-specific sources.  The acceleration values contoured are the random horizontal component.  The reference site condition is firm rock, defined as having an average shear-wave velocity of 760 m/sec in the top 30 meters corresponding to the boundary between NEHRP (National Earthquake Hazards Reduction program) site classes B and C.

For more information online visit:
http://pubs.usgs.gov/sim/3195/,
http://pubs.usgs.gov/of/2008/1128/, and 
http://earthquake.usgs.gov/hazards/""" ;
    dct:identifier <https://www.arcgis.com/home/item.html?id=8c5677ee1ef04456ae7ae6e4fb66f440&sublayer=36> ;
    dct:issued "2018-03-13T20:19:04+00:00"^^xsd:dateTime ;
    dct:modified "2018-11-09T02:45:09+00:00"^^xsd:dateTime ;
    dct:publisher [ a foaf:Agent ;
            foaf:name "AmeriGEOSS" ] ;
    dct:title "US1hz050 1:5M arc" ;
    dcat:distribution <https://data.amerigeoss.org/dataset/c216c7c9-4328-46a1-983e-b50e7a520a85/resource/21e99efa-62f8-4d26-b812-1e1f87534496>,
        <https://data.amerigeoss.org/dataset/c216c7c9-4328-46a1-983e-b50e7a520a85/resource/628895bd-424b-4d3b-b313-6bea60585ebd>,
        <https://data.amerigeoss.org/dataset/c216c7c9-4328-46a1-983e-b50e7a520a85/resource/6c3e20c5-5e1d-44c9-935a-98521826421c>,
        <https://data.amerigeoss.org/dataset/c216c7c9-4328-46a1-983e-b50e7a520a85/resource/73ee9aff-fa19-4b2f-a5c4-b82415bb0ed4>,
        <https://data.amerigeoss.org/dataset/c216c7c9-4328-46a1-983e-b50e7a520a85/resource/995fc5ea-a33a-4637-a0f4-a002daca17a9>,
        <https://data.amerigeoss.org/dataset/c216c7c9-4328-46a1-983e-b50e7a520a85/resource/aa131aef-ce31-4660-bfa3-bc7923d9e4aa>,
        <https://data.amerigeoss.org/dataset/c216c7c9-4328-46a1-983e-b50e7a520a85/resource/eaf9f630-168c-446c-b684-65cb0297226b> ;
    dcat:keyword "1.0-second",
        "1Hz",
        "AmeriGEOSS",
        "GEO",
        "GEOSS",
        "UNGGIM-Americas",
        "earthquake",
        "hazard",
        "seismic" ;
    dcat:landingPage <https://www.amerigeo.org/datasets/8c5677ee1ef04456ae7ae6e4fb66f440_36> .

<https://data.amerigeoss.org/dataset/c216c7c9-4328-46a1-983e-b50e7a520a85/resource/21e99efa-62f8-4d26-b812-1e1f87534496> a dcat:Distribution ;
    dct:format "OGC WMS" ;
    dct:issued "2025-09-19T17:46:56.891327"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:46:56.880583"^^xsd:dateTime ;
    dct:title "OGC WMS" ;
    dcat:accessURL <https://earthquake.usgs.gov/arcgis/services/haz/US1hz050_2008/MapServer/WMSServer?request=GetCapabilities&service=WMS> .

<https://data.amerigeoss.org/dataset/c216c7c9-4328-46a1-983e-b50e7a520a85/resource/628895bd-424b-4d3b-b313-6bea60585ebd> a dcat:Distribution ;
    dct:format "ZIP" ;
    dct:issued "2025-09-19T17:46:56.891329"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:46:56.880745"^^xsd:dateTime ;
    dct:title "Shapefile" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/shapefile?layers=36> .

<https://data.amerigeoss.org/dataset/c216c7c9-4328-46a1-983e-b50e7a520a85/resource/6c3e20c5-5e1d-44c9-935a-98521826421c> a dcat:Distribution ;
    dct:format "GeoJSON" ;
    dct:issued "2025-09-19T17:46:56.891330"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:46:56.880824"^^xsd:dateTime ;
    dct:title "GeoJSON" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/geojson?layers=36> .

<https://data.amerigeoss.org/dataset/c216c7c9-4328-46a1-983e-b50e7a520a85/resource/73ee9aff-fa19-4b2f-a5c4-b82415bb0ed4> a dcat:Distribution ;
    dct:format "CSV" ;
    dct:issued "2025-09-19T17:46:56.891328"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:46:56.880666"^^xsd:dateTime ;
    dct:title "CSV" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/csv?layers=36> .

<https://data.amerigeoss.org/dataset/c216c7c9-4328-46a1-983e-b50e7a520a85/resource/995fc5ea-a33a-4637-a0f4-a002daca17a9> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2025-09-19T17:46:56.891322"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:46:56.880379"^^xsd:dateTime ;
    dct:title "ArcGIS Hub Dataset" ;
    dcat:accessURL <https://www.amerigeo.org/datasets/8c5677ee1ef04456ae7ae6e4fb66f440_36> .

<https://data.amerigeoss.org/dataset/c216c7c9-4328-46a1-983e-b50e7a520a85/resource/aa131aef-ce31-4660-bfa3-bc7923d9e4aa> a dcat:Distribution ;
    dct:format "ArcGIS GeoServices REST API" ;
    dct:issued "2025-09-19T17:46:56.891326"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:46:56.880497"^^xsd:dateTime ;
    dct:title "ArcGIS GeoService" ;
    dcat:accessURL <https://earthquake.usgs.gov/arcgis/rest/services/haz/US1hz050_2008/MapServer/36> .

<https://data.amerigeoss.org/dataset/c216c7c9-4328-46a1-983e-b50e7a520a85/resource/eaf9f630-168c-446c-b684-65cb0297226b> a dcat:Distribution ;
    dct:format "KML" ;
    dct:issued "2025-09-19T17:46:56.891331"^^xsd:dateTime ;
    dct:modified "2025-09-19T17:46:56.880901"^^xsd:dateTime ;
    dct:title "KML" ;
    dcat:accessURL <https://www.amerigeo.org/api/download/v1/items/8c5677ee1ef04456ae7ae6e4fb66f440/kml?layers=36> .

<https://www.amerigeo.org/datasets/8c5677ee1ef04456ae7ae6e4fb66f440_36> a foaf:Document .